Package edu.ucsb.nceas.metacat.restservice.multipart

Class DetailedFileInputStream

java.lang.Object

java.io.InputStream

java.io.FileInputStream

edu.ucsb.nceas.metacat.restservice.multipart.DetailedFileInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class DetailedFileInputStream
extends FileInputStream

A FileInputStream class with more information, such as the object of source file itself and the expected checksum of the source file.

Author:

tao

Constructor Summary

Constructors

Constructor	Description
DetailedFileInputStream(File file, org.dataone.service.types.v1.Checksum expectedChecksum)	Constructor

Method Summary

Modifier and Type	Method	Description
org.dataone.service.types.v1.Checksum	getExpectedChecksum()	Get the expected checksum of the source file
File	getFile()	Get the source file

Methods inherited from class java.io.FileInputStream

available, close, getChannel, getFD, read, read, read, readAllBytes, readNBytes, skip

Methods inherited from class java.io.InputStream

mark, markSupported, nullInputStream, readNBytes, reset, skipNBytes, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DetailedFileInputStream

public DetailedFileInputStream(File file,
 org.dataone.service.types.v1.Checksum expectedChecksum)
                        throws FileNotFoundException

Constructor

Parameters:

file - the source file where the input stream comes from

expectedChecksum - the expected checksum of the source file

Throws:

FileNotFoundException

Method Details

getExpectedChecksum

public org.dataone.service.types.v1.Checksum getExpectedChecksum()

Get the expected checksum of the source file

Returns:

the checksum of the source file

getFile

public File getFile()

Get the source file

Returns:

the source file object